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Home >> Jeep >> 2011 >> Compass Base, 2.0 A, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 ((Transmission Control Module (TCM) Electrical Diagnostics - CVT Automatic Transmission) - MK) >> DTC Troubleshooting >> U1401 - Implausible Engine Speed Signal Received >> When Monitored

When Monitored

WARNING: This page is about a different car, the 2017 Jeep Patriot and 2017 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

Ignition on with a system voltage between 9.0 and 16.0 volts.

Time since last TRS change greater than 2.0 seconds.

Condition one: 

TCC ON/OFF in the ON position.

No Active DTCs from the following:

Condition two: 

No Active DTCs from the following: